package deep3jvmdvm;

import java.io.Serializable;

/*

字节码层面分析 class 类文件结构



错误：编码GBK的不可映射字符
https://www.cnblogs.com/lucky-zhangcd/p/8409810.html

使用-encoding参数指明编码方式：
javac -encoding utf-8 Test.java

IDEA插件（BindED）——查看class文件的十六进制
https://blog.csdn.net/weixin_45112292/article/details/115609491

进制转换
https://jisuan5.com/hexadecimal/


[java]JVM之运行时常量池里到底有什么
https://www.jianshu.com/p/614e2b6a0f22


javap -v Test.class



Java字节码的详细讲解
https://blog.csdn.net/liuyu973971883/article/details/120168986

 */
public class Test implements Serializable, Cloneable {
    private int num = 1;

    public int add(int i) {
        int j = 0;
        num = num + i;
        return num;
    }
}
